用如下 a
b
进行运算演示
>>> a
tensor([[0.7967, 0.5056, 0.7963],
[0.8603, 0.7029, 0.7590]])
>>> b
tensor([[0.6923, 0.0411, 0.8713],
[0.0483, 0.2948, 0.3286]])
- 一般加减乘除运算:
add/mimus/multiply/divide
>>> a+b ## torch.add(a,b) tensor([[1.4890, 0.5467, 1.6676], [0.9086, 0.9977, 1.0876]]) >>> a-b ## torch.sub(a,b) tensor([[ 0.1044, 0.4646, -0.0750],